50938963 has 4 divisors (see below), whose sum is σ = 51583840. Its totient is φ = 50294088.

The previous prime is 50938939. The next prime is 50938969. The reversal of 50938963 is 36983905.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50938963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50938969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322320 + ... + 322477.

It is an arithmetic number, because the mean of its divisors is an integer number (12895960).

Almost surely, 2^50938963 is an apocalyptic number.

50938963 is a deficient number, since it is larger than the sum of its proper divisors (644877).

50938963 is an equidigital number, since it uses as much as digits as its factorization.

50938963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644876.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 50938963 is about 7137.1537043838. The cubic root of 50938963 is about 370.6949757584.

The spelling of 50938963 in words is "fifty million, nine hundred thirty-eight thousand, nine hundred sixty-three".